Vitamin B12 Test

$44.10

A vitamin B12 test measures the amount of vitamin B12 in the blood.

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Preparation:

Do not eat or drink (other than water) for 10 to 12 hours before the test.
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Collection Method:

Blood Draw
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Sample Type:

Blood
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Processing Time:

1 day

$44.10

Vitamin B12 Test

Vitamin B12 Test

$44.10

A vitamin B12 test measures the amount of vitamin B12 in the blood.

About The Test

Test Overview

Vitamin B12 deficiency is a condition where the body lacks an adequate amount of vitamin B12, which is essential for various bodily functions, including the production of red blood cells and the maintenance of a healthy nervous system. 

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Symptoms

Symptoms of vitamin B12 deficiency might include: 

  • Fatigue 
  • Weakness 
  • Anemia 
  • Pale or jaundiced skin 
  • Shortness of breath 
  • Numbness or tingling in the hands and feet 
  • Difficulty walking or balance problems 
  • Glossitis (inflamed, swollen tongue) 
  • Memory problems 
  • Mood changes, such as depression 
  • Vision disturbances 
  • Heart palpitations 
  • Difficulty concentrating 
  • Mouth ulcers 
  • Digestive issues, like diarrhea or constipation 
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Test Includes

Vitamin B12

A vitamin that plays a crucial role in various bodily functions including the production of red blood cells and the maintenance of a healthy nervous system.

Understanding Results

Low B12 levels may suggest a deficiency, while levels within or above the reference range are considered sufficient. Deficient levels can indicate a need for B12 supplementation or further investigation into the cause of the deficiency. If any of your results are outside of the normal range, you should contact your healthcare provider. 
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